and later today, a pennsylvania judge is expected to decide whether to uphold a new state law that requires every voter to present a photo i.d. at the polls. opponents of the republican-backed measure say it would keep over 900,000 people from voting and unfairly targets poor and minority voters. the judge has to decide whether everyone in the state has equal access to valid i.d.s before the november 6 election. >>> train versus truck. as dawn begins to break over central california, amtrak workers will be busy trying to put three passenger cars back on the tracks. look at this, folks. they derailed yesterday. this is south of fresno. and officials say a tractor trailer failed to stop at a crossing and plowed right into the side of that train. more than 170 people were on board. as you can see there, dozens were injured. fortunately the injuries, we understand, are not serious. >>> meantime, rescuers in hong kong are searching the harbor this morning for possible survivors or victims of a horrible accident. two passenger ferries collided last night, killing at least 37 people, and there's l